| Name | Meaning | Gender | Origin |
|---|
| Tina | River
| Female | English |
| Tinkerbelle | Named after the fairy... Peter Pan's little sidekick!
| Female | |
| Tipper | Nickname And Variant Of The Irish Name Tabar Meaning A Well. | Female | Irish |
| Titania | giant | Female | Greek |
| Titian | red-gold | Female | Italian |
| Tizzy | | Female | Hebrew |
| Toni | priceless one | Female | English |
| Tonia | Latin, priceless one | Female | English |
| Tonya | Russian diminutive of Tatiana | Female | English |
| Topaz | A yellow gemstone | Female | Greek |
| Tora | Japanese for tiger | Female | Japanese |
| Tori | Derived from Victoria triumphant.
| Female | English |
| Tory | victory | Female | English |
| Toula | after a character in the movie My Big Fat Greek Wedding | Female | Greek |
| Tova | good, pleasing | Female | Hebrew |
| Toya | Worthy Of Praise | Female | English |
| Treasure | highly valued possession | Female | Latin |
| Tricia | noble, patrician | Female | English |
| Trina | German variation of Katherine | Female | Scandinavian |
| Trinity | Three divine persons, The Father, The Son and The Holy Spirit. | Female | Latin |
| Trisha | Latin, noble, patrician | Female | English |
| Trude | Fighting woman
| Female | |
| Trudy | beloved | Female | |
| Tuesday | the day of the week | Female | English |
| Tula | to be tranquil | Female | Choctaw |